Type 42 Destroyers

The Type 42 Destroyers form the backbone of the Royal Navy's anti-air capability. They are equipped with the Sea Dart medium range air defence missile system, which in its primary role is designed to provide area air defence to a group of ships, although it is also effective against surface targets at sea. In addition to their role as an air defence platform the Type 42 Destroyers operate independently carrying out patrol and boarding operations, recently enforcing UN embargoes in the Gulf and the Adriatic as well as providing humanitarian assistance in Monserrat and East Timor